Etymologically

Etymology and origin of the French word nager

Confidence
Established
Formation
Inherited
First attested
c. 1100 Chanson de Roland More words from the 11th century
Inherited from
Latin navigo via Old French
Ultimate origin
Latin nāvigō
Etymology tree
inherited borrowed derived
Latin nāvis
Aromanian nai
Italian nave
English nave
Spanish nave
Romanian naie
Latin nāvigō
French nager
Italian navigare
Spanish navegar
From the same root
Latin naufragus ← nāvis
Latin nāvālis ← nāvis
Latin nāvicula ← nāvis
Latin nāvigābilis ← nāvigō
Latin nāvigātiō ← nāvigō
Latin nāvigātor ← nāvigō
Latin nāvigium ← nāvigō
Latin praenavigo ← nāvigō

Pronunciation

Forms

nager[1] Old French nagier; the form nager is found from about 1160.[2][3]

Etymology

It is inherited from Old French nagier, inherited from Latin nāvigō (“to sail, voyage by sea”), from nāvis (“ship”).[4][5][6][2] Wiktionary calls it a reduced form of the Latin verb;[1][7] Littré, noting that a form like Old Occitan naveiar would be expected, accepts it because the first sense was “to sail”.[1][7] Its doublet naviguer was borrowed later from Latin, when the new sense “to swim” had made the old one hard to use.[4][6][8]

In the sense “to swim” it gradually displaced Old French noer, from Late Latin *notō, a dissimilated form of natō (“to swim”).[4][6][8] Wartburg put the loss of the verb for swimming down to its clash with the Old French verb for “to knot”, from Latin nōdō, the ancestor of nouer;[4][6][8] Rey adds that its likeness to noyer may have counted too.[6]

Cognate with Italian navigare, Spanish navegar and Old Occitan navejar.[8] Littré gives Picard nanger.[7]

Earliest recorded meaning

It is first found about 1100 in the Chanson de Roland, meaning “to row”: Siglent a fort e nagent e guvernent “they sail hard, and row and steer”.[4][7]

Semantic evolution

The verb first meant “to row” and “to sail” (about 1140), and also, transitively, “to carry someone by boat” (about 1150).[4][6] At the end of the 12th century Béroul's Tristan has it in the modern sense “to move through water”, in a proverb about the man who swims easily when held up by the chin.[4][6] Bloch and Wartburg say the old sense held until the end of the 15th century; sailors still use nager for “to row”.[8][6][9]

Several phrases go back to the old sense: nager entre deux eaux “to avoid taking sides” (before 1370) and nager en plus grande eau “to be well placed” (1588), both now understood through the modern one.[4][6] From the 16th century the verb is used of things floating (1530) and of being steeped in a liquid (1552), extended to people in nager dans son sang (1671).[4][6] Richelet's son pié nage en son vieux soulié (1680) gave the sense “to be lost in one's clothes”.[4][6] In popular French savoir nager meant “to know how to manage” (1914) and nager “to be at a loss” (1916).[4]

Timeline

  • c. 1100 – Nagier “to row” in the Chanson de Roland.[4]
  • c. 1140 – Geoffrey Gaimar uses it for “to sail”.[4]
  • late 12th century – Béroul uses it for swimming.[4]
  • before 1370 – Jean le Bel has nager entre deux eaux.[4][6]
  • 1530 – Used of things floating on a liquid.[4][6]
  • 1555 – The derivative nageoire “fin” is recorded.[8]
  • 1671 – Pomey has nager dans son sang.[4][6]
  • 1680 – Richelet records the sense “to be lost in one's clothes”.[4]
  • 1916 – Popular use for “to be at a loss”.[4]

Meanings

Verb

  1. (intransitive) To swim;[9][10][1] nager comme un poisson, to swim very well.[9][10][1]
  2. (transitive) To swim (a stroke or a race).[9]
  3. (intransitive, nautical) To row.[9][6]
  4. (intransitive) To float, or to be steeped in a liquid.[9][4]
  5. (intransitive) To be lost in clothes that are too big: il nage dans ce manteau.[4][6]
  6. (intransitive, familiar) To be at a loss, flounder.[4]
  7. Nager entre deux eaux: to play both sides, avoid committing oneself.[9][6]
  8. Savoir nager: to know how to get by.[4]

Word family

  • nage
  • nageoire
  • nageur
  • surnager
  • nagée

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  3. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c d e f g h i j k l m n o p q r s t u v w Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
  5. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 7, 61b
  6. ^ a b c d e f g h i j k l m n o p q Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  7. ^ a b c d Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b c d e f Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  9. ^ a b c d e f g Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  10. ^ a b Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Nager.” Etymologically, 11 Nov. 2026, etymologically.com/fr/nager. Accessed 12 Nov. 2026.

Last edited on . ·